I'm willing to bet that some of the early shipments of our phone undoubtedly do. I've got one which I plan on exchanging tomorrow for the same problems in hope that I get one of the newer shipments.
I've been dealing w/ the sporadic disconnect for the past 2 weeks, and knew it wasn't a router issue as every other electronic device (including an old OG evo) have had no problems connecting in the house or elsewhere. Had been holding out hope for a fix in a future firmware update, but that could be another month or so, and this appears to be a true phone related matter, so I'd rather exchange devices now or swap and jump ship entirely before my 30 days is up w/ Best Buy.
I enjoy the phone, but this is a deal breaker if this is spread across multiple shipments. I don't have the time to deal w/ HTC support and wait for a new production build weeks later.